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Black small-form-factor desktop tower with front USB ports

HP

HP ProDesk 400 SFF Desktop PC, Core i5-14500, 8GB DDR5, 512GB SSD

SKU CH-CE9A-DBTXC

A compact business desktop with a 14-core i5-14500, 8 GB DDR5, 512 GB SSD and Windows 11 Pro

  • ProcessorIntel Core i5 14th Gen
  • RAM capacity8 GB DDR5
  • SSD storage512 GB PCIe
  • GraphicsIntel UHD Graphics
  • CPU modelIntel Core i5-14500
  • Wi-Fi standardWi-Fi 5

Sizename 8GB RAM · 512GB SSD

  • 14-core i5-14500 reaches 5.0 GHz turbo for responsive multitasking
  • 8 GB DDR5-4800 memory handles simultaneous business apps smoothly
  • 512 GB NVMe SSD boots Windows 11 Pro in seconds
  • Wi-Fi plus HDMI and DisplayPort drive up to three displays
  • Compact 10.6 × 3.7 × 12.1 in chassis fits tight desk spaces

Business Desktop with 14-Core Intel i5

The HP ProDesk 400 is a small form factor business desktop built around the 14-core Intel Core i5-14500 processor. It ships with 8GB of DDR5 4800 memory in a dual-channel configuration and a 512GB PCIe NVMe M.2 solid state drive. Windows 11 Pro is pre-installed for immediate deployment in office environments.

Sustained Performance with 14 Cores and 20 Threads

The i5-14500 operates at a 2.6 GHz base frequency and can reach a 5.0 GHz max turbo frequency across its 14 cores and 20 threads. The 24 MB Intel Smart Cache supports heavy multitasking workloads. Integrated Intel UHD Graphics drives up to three displays via the full-size DisplayPort, HDMI and USB Type-C video outputs without a discrete graphics card.

Air-Cooled Chassis with Compact Dimensions

Air cooling manages thermals inside the 10.6 x 3.7 x 12.1 inch black chassis weighing 9.25 lbs. The power supply is internal, keeping cable clutter low at the desk. Buyers who need more than 8GB of memory or additional internal storage bays should verify expandability before purchase.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $594.99
Pricier than about 57% of the 14,711 comparable items (median $494.99).
RAM capacity 8 GB DDR5
Lower than about 80% of the 13,125 comparable items (median 16 GB).
SSD storage 512 GB PCIe
Typical for this category: the median of 11,342 items is 512 GB.

Specifications

Product
Brand nameHP
Product lineProDesk
Model name400
Product typeBusiness Desktops & Workstations
Recommended useWork / Business
Product colorBlack
Processor
ProcessorIntel Core i5 14th Gen
CPU modelIntel Core i5-14500
Turbo clock speed5.0 GHz
Base clock speed2.6 GHz
L3 cache per CPU24 MB
Memory
RAM capacity8 GB DDR5
RAM type and speedDDR5 4800
Memory configuration4 GB x 2
Total memory slots2
Free memory slots2
Memory slots2 total
Max supported RAM64 GB
Storage
SSD storage512 GB PCIe
Hard driveNo
Graphics
GraphicsIntel UHD Graphics
GPU interfaceIntegrated video
Connectivity
Wi-Fi standardWi-Fi 5
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11ac Wireless LAN
Bluetooth supportYes
Ports & slots
Front USB ports4
Front audio jacks1
Video connectors1 Display Port, 1 HDMI
Rear USB ports5
Ethernet port1 port
Rear audio jacks1 port
Size & build
Form factorMid Tower
Overall dimensions10.6 in × 3.7 in × 12.1 in
Product weight9.25 lb (4.2 kg)
Compatibility
Windows 11 supportReady
In the box
Pointing deviceWired Mouse
Software
Operating systemWindows 11 Pro
More details
Cooling methodAir Cooling
Keyboard typeWired Keyboard

Other versions of this model

5 more in the same range

Questions about this item

How much power does the 14500 CPU draw when the system runs all day under load?

The Intel Core i5-14500 has a base frequency of 2.6 GHz and can reach 5.0 GHz turbo across its 14 cores and 20 threads; the desktop uses air cooling in a small form factor chassis.

What display cables or adapters must I already own to connect monitors to the HDMI and DisplayPort outputs?

The rear panel provides one full-size DisplayPort and one HDMI port, so you need a DisplayPort cable or a DisplayPort-to-HDMI adapter plus an HDMI cable for two screens.

Can I keep my existing DDR5-4800 UDIMM modules and add them to the two 4 GB sticks that come installed?

The board supports up to 64 GB of DDR5 UDIMM memory, so any compatible DDR5-4800 UDIMM you already own can fill the remaining slots alongside the factory 8 GB.

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